chore: point xblocks-contrib to the required testing branch in requirements

Author: farhan

requirements/edx/base.txt

@@ -1267,7 +1267,7 @@ xblock-utils==4.0.0
     # via
     #   edx-sga
     #   xblock-poll
-xblocks-contrib==0.10.2
+git+https://github.com/openedx/xblocks-contrib.git@farhan/video-block#egg=xblocks-contrib
     # via -r requirements/edx/bundled.in
 xmlsec==1.3.14
     # via

requirements/edx/development.txt

@@ -2295,7 +2295,7 @@ xblock-utils==4.0.0
     #   -r requirements/edx/testing.txt
     #   edx-sga
     #   xblock-poll
-xblocks-contrib==0.10.2
+git+https://github.com/openedx/xblocks-contrib.git@farhan/video-block#egg=xblocks-contrib
     # via
     #   -r requirements/edx/doc.txt
     #   -r requirements/edx/testing.txt

requirements/edx/doc.txt

@@ -1606,7 +1606,7 @@ xblock-utils==4.0.0
     #   -r requirements/edx/base.txt
     #   edx-sga
     #   xblock-poll
-xblocks-contrib==0.10.2
+git+https://github.com/openedx/xblocks-contrib.git@farhan/video-block#egg=xblocks-contrib
     # via -r requirements/edx/base.txt
 xmlsec==1.3.14
     # via

requirements/edx/testing.txt

@@ -1696,7 +1696,7 @@ xblock-utils==4.0.0
     #   -r requirements/edx/base.txt
     #   edx-sga
     #   xblock-poll
-xblocks-contrib==0.10.2
+git+https://github.com/openedx/xblocks-contrib.git@farhan/video-block#egg=xblocks-contrib
     # via -r requirements/edx/base.txt
 xmlsec==1.3.14
     # via